michi vs Zettelkasten
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
michi
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Michi is a next-generation notes app that helps you collect your everyday thoughts, learnings, and emotions—and reflect on what’s happening inside you. Most people don’t stick with note-taking for one simple reason: capturing and organizing takes too much effort. And even when you do write things down, they often disappear into a pile you never use again. Michi is built to solve that at the root. 1. Capture with zero friction Save the moment your mind moves—instantly—with text, voice, or images. You don’t need to “write neatly” or organize as you go. That’s not your job. Before a good idea evaporates, catch it. 2. Let AI handle the organizing AI automatically tags and links your notes, connecting related ideas for you. No folders to maintain, no rules to design—just focus on capturing what matters. 3. Watch “you” take shape See how your thoughts connect through a visual graph. Recurring themes, shifts from months ago, growing interests, and unexpected links start to emerge. Even a quick glance can reveal hints about who you are right now. 4. A map of you, built from your notes Michi isn’t just about storing notes—it’s about using them. Over time, your daily entries evolve into a “map of you” that supports reflection, better choices, and deeper self-understanding. Sync across devices & export Access the same notes anywhere with seamless cross-device sync. Export via GitHub anytime—so you can keep your data portable and connect it with other AI tools your way. Pricing Michi is available as a monthly subscription (details in the app). Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Zettelkasten
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Stop losing ideas in a pile of disconnected notes. NoteOrbit is a linked-notes app that turns everything you write into a living knowledge graph — every note becomes a node you can see, connect, and explore. Most note apps bury your thinking in folders. NoteOrbit does the opposite: type a note, drop a [[wiki-link]] to any other note, and the connection is built for you — both ways. Open any note and you instantly see what references it. Then step back and watch your ideas orbit as a glowing constellation you can pan, zoom, and tap to follow the thread. WHAT YOU GET - Write a note, add a [[wiki-link]], and NoteOrbit autocompletes titles and wires up the connection for you - Automatic backlinks so every note shows exactly what links to it — context folders can never give you - An interactive orbit graph that lays out your notes by how they actually connect - Instant tags with #hashtags to slice your notes any way you think - Hubs and orphans finder that surfaces your most-connected ideas and the notes hanging loose - Full-text search across every note, title, and link PERFECT FOR - Students and researchers building study and reference notes that reinforce each other - Writers and thinkers growing a personal knowledge base or second brain - Zettelkasten and PKM fans who want backlinks without a heavy desktop setup - Anyone journaling ideas and projects who wants to rediscover old connections WHY NOT JUST USE FOLDERS Folders force every note into one place and hide how your ideas relate. NoteOrbit lets a note live in as many contexts as it links to, then draws the map for you — so the connection you made months ago is one tap away, not lost three folders deep. PRIVACY Everything stays on your device. No account, no sign-in, no ads, no tracking. Your notes never leave your phone. FULL ACCESS NoteOrbit Premium unlocks the full experience: unlimited notes and connections, the complete interactive orbit graph, hubs, tags and the orphan finder, plus Markdown export to take your notes anywhere. Choose the plan that fits: - Weekly - Yearly - Lifetime (one-time purchase) Open NoteOrbit, write your first note, and link it — watch your thinking take shape. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? tphuc.work@gmail.com
Screenshots
Verdict
The clearest difference is update cadence: michi at fortnightly against Zettelkasten's monthly. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. michi sells 2 in-app purchases, starting at $9.99 per month and Zettelkasten sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
michi ships an update fortnightly, Zettelkasten monthly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.
| Parameter | michi | Zettelkasten |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 68 MB | 6 MB |
| Age rating | 17+ | 4+ |
| Developer | Yoshihito Tachibana | Phuc Pham |
In-app purchases
michi
- Pro (Monthly)$9.991 Month
- Max(月額)$29.991 Month
Zettelkasten
- Weekly$9.997 Days
- Yearly3 Days trial$49.991 Year









